- First launched at Aichi Global Expo (Prototype model ;2005), exhibited at G8 Summit (2008)
- Permanent installation at NEMO (The National Science Museum in Amsterdam) , Experimentarium in Copenhagen, NY Smithsonian Design Museum ,etc. (2010~)
- Lecture at World Shift conference, 2009 (organized by Dr. Ervin Laszlo, Club of Budapest)
- World Future Energy Summit at Abu-Dhabi (invited by Masdar City project, 2010 ) ,
- Tangible Earth presentation at Summer Davos in China (invited by WEF,2011/2012)
- Lecture and Exhibition at United Nation headquarter in Geneva, NY (2013/14)
- Prime Minister Award (Gold Prize) at Kids Design Award, Japan (2013)
- Exhibited at Milano “Food Expo” Japan Pavilion (2015) , G7 Summit at Japan (2016)
- Tangible Earth Museum at Roppongi Hills, Marunouchi, etc. (2016~2020)
- ”Sphere” (the compact version ) is launched in 2019
- Installed at The University of Tokyo, Nagoya Univ, etc. and SSH/SGH, etc.
Summer Davos in China (WEF,2011/2012)
Tangible Earth at Roppongi Hills, Tokyo
@ Science Museum in Copenhagen